NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WT4 ∴ Orbital info ∴ Epoch 59549 MJD
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2021WT4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WT4.eq0)
Keplerian elements
(Epoch 59549.4 MJD)
Value 1-σ variation Units
a 1.51784 0.001391 au
e 0.350625 0.0005902
i 7.463 0.01047 deg
Ω 247.899 0.001629 deg
ω 210.008 0.0005327 deg
M 346.235 0.02112 deg
Other useful info
Absolute Magnitude (H)    26.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9856 au
Aphelion distance 2.05 au
Asc. node-Earth separation 0.89683 au
Desc. node-Earth separation 0.03485 au
Earth MOID 0.02635 au
Orbital period 683.026 days
Date of orbit computation   Jul 29 13:10

Covariance matrix
1.93600128E-068.21196152E-071.45716933E-05-2.26657795E-066.92289361E-072.93829732E-05
8.21196152E-073.48327979E-076.18086795E-06-9.61413682E-072.93721026E-071.24633833E-05
1.45716933E-056.18086795E-061.09682449E-04-1.70605278E-055.19956789E-062.21161304E-04
-2.26657795E-06-9.61413682E-07-1.70605278E-052.65379574E-06-8.09071763E-07-3.44008147E-05
6.92289361E-072.93721026E-075.19956789E-06-8.09071763E-072.83734134E-071.04916708E-05
2.93829732E-051.24633833E-052.21161304E-04-3.44008147E-051.04916708E-054.45956156E-04

Correlation matrix
1.000000000.999999780.99997382-0.999963370.934069190.99999272
0.999999781.000000000.99996941-0.999959410.934297240.99999007
0.999973820.999969411.00000000-0.999977310.932057900.99998731
-0.99996337-0.99995941-0.999977311.00000000-0.93238978-0.99997444
0.934069190.934297240.93205790-0.932389781.000000000.93270173
0.999992720.999990070.99998731-0.999974440.932701731.00000000